U.S. Army Turns Navy MQ-8C Fire Scouts Into Flying Testbeds for Reconnaissance and Targeting Sensors.

The U.S. Army has begun flight testing four MQ-8C Fire Scout unmanned helicopters transferred from the U.S. Navy to evaluate new airborne sensors without purchasing additional aircraft. Originally intended for long-term storage, the helicopters are now being operated at Dugway Proving Ground in Utah and Redstone Arsenal in Alabama. Their transfer allows the Army to avoid more than $70 million in procurement costs.

A U.S. Army MQ-8C Fire Scout unmanned helicopter hovers during initial flight testing at Michael Army Airfield in Utah, as the service prepares the aircraft to evaluate airborne reconnaissance and targeting sensors. (Picture source: US DoD)

The initiative comes as the U.S. military seeks to accelerate the development of reconnaissance and targeting capabilities while making greater use of existing equipment. Rather than introducing the Fire Scout into operational aviation units, the Army intends to employ the helicopters as airborne testbeds. They will carry experimental sensors under actual flight conditions, allowing engineers to collect performance data before potentially integrating the equipment into other military aircraft.

In a statement published on October 22, 2026, the U.S. Navy's PMA-266 program office explained that the transfer originated from a request submitted in November 2024 by the Redstone Test Center, part of the U.S. Army Test and Evaluation Command. At the time, the Navy had already begun transferring its retired MQ-8C helicopters to the 309th Aerospace Maintenance and Regeneration Group in Arizona. Approximately 60% of the retirement process had been completed when the Army identified the aircraft as suitable for airborne sensor testing.

Following a technical evaluation at Point Mugu, California, the Army formally requested four MQ-8C helicopters, two Mobile Mission Control Systems, spare engines, and additional support equipment in January 2025. The Navy approved the transfer in May, allowing the aircraft to arrive at Redstone Arsenal by July. Recovering communications equipment proved more complicated, as several radios, transponders and modems had already been returned to Navy inventories. The remaining components were eventually delivered in July 2026.

Ground testing concluded in August 2026, clearing the way for the first flight test campaigns. These operations allow Redstone Test Center personnel to become familiar with the helicopters, establish maintenance procedures and assess their suitability for experimental missions. Chief Warrant Officer 4 Taylor Kiel, a test director and experimental test pilot, highlighted the progress made despite the Army having no previous experience operating the Fire Scout.

Developed by Northrop Grumman using the airframe of the commercial Bell 407 helicopter, the MQ-8C was originally designed for intelligence, surveillance, reconnaissance, and targeting support missions from U.S. Navy warships. Its vertical takeoff and landing capability allows it to operate without conventional runways, while its unmanned configuration supports extended missions. The aircraft reached initial operational capability in June 2019. The Navy acquired 38 helicopters before deciding to retire the fleet.

The MQ-8C has an endurance of up to 12 hours with a 136-kilogram payload, an operational range of approximately 278 kilometers, and a service ceiling of nearly 4,880 meters. Its payload capacity exceeds 317 kilograms, allowing it to carry different surveillance and reconnaissance systems. These characteristics make the helicopter suitable for evaluating sensors that require prolonged observation periods, as well as repeated testing at different altitudes and under varying flight conditions.

For the U.S. Army, the main operational benefit lies in the ability to evaluate reconnaissance and targeting equipment without committing aircraft assigned to military missions. Captive carry testing allows engineers to measure sensor performance while the equipment remains attached to the helicopter, including during changes in altitude, speed and environmental conditions. These trials can be used to assess detection capabilities, target-tracking reliability and integration constraints. The Fire Scout's endurance also allows longer data collection periods while reducing the number of sorties required.

Beyond the $70 million saved in aircraft procurement, the Navy also identifies reduced expenditure on research, development, flight hours, contracts and personnel. Reusing existing helicopters therefore eliminates the need to establish an entirely new fleet dedicated to testing. However, the transfer does not represent a decision to introduce the MQ-8C as an operational reconnaissance helicopter within the U.S. Army. Its current role remains focused on experimental activities.

The initiative also comes amid growing military competition with China and Russia, in which surveillance, detection, and targeting capabilities are playing an increasingly important role. Modern military operations require sensors capable of identifying and tracking targets in contested environments, while acquisition timelines and development costs continue to place pressure on defense budgets. By redirecting helicopters retired from naval service toward Army testing requirements, Washington is pursuing an approach intended to accelerate technological experimentation while preserving resources for other military priorities.

Written By Erwan Halna du Fretay - Defense Analyst, Army Recognition Group
Erwan Halna du Fretay holds a Master’s degree in International Relations and has experience studying conflicts and global arms transfers. His research interests include security and strategic studies, particularly the dynamics of the defense industry, the evolution of military technologies, and the strategic transformation of armed forces.